from adafruit_blinka.microcontroller.nova.pin import *
elif chip_id == ap_chip.MCP2221:
from adafruit_blinka.microcontroller.mcp2221.pin import *
+elif chip_id == ap_chip.A64:
+ from adafruit_blinka.microcontroller.allwinner.pin import *
else:
raise NotImplementedError("Microcontroller not supported: ", chip_id)